I build software at the intersection of AI systems, developer tooling, and performance engineering. This site is where I document experiments, architecture decisions, and the ideas that survive real implementation work.

My work focuses on Swift-native tooling, orchestration frameworks, memory systems, Metal inference, and the operational details that make agent-based software actually usable.

Chris Karani

Focus Areas

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Building autonomous AI systems

Open Source

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🐦‍🔥

A lightweight agent orchestration framework written in pure Swift.

2026 swift / orchestration
🕯️

Single-file memory layer for AI agents, sub mili-second RAG on Apple Silicon. Metal optimized on-device. No server. No API. One file. Pure Swift.

2026 swift / memory

LLM inference and training directly on Apple Neural Engine.

2026 swift / ane
🏎️

LLM inference optimized for Metal GPU throughput performance.

2026 swift / metal